Stop annoying the masses to convert the few.

AI software designed to drive maximum performance and engagement with your existing email marketing program.


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helping 100's of leading companies (BIG & SMALL) win attention in today's overcrowded inboxes
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Why email delivery optimization?

Email inboxes are noisy, attention spans are at an all-time low and getting your emails to land in the inbox is harder than ever.


Enter Seventh Sense's Email Delivery Optimization System.

As the only email delivery optimization system designed specifically for HubSpot and Marketo, you'll be able to break through the clutter using artificial intelligence all while relying on HubSpot and Marketo to deliver your emails and provide the reporting capabilities that you're used to. Learn more about how it works with:



Executives and Marketers believe email is a free, no-consequence channel. That's why email marketing is so widely overused and abused, making it tough to be successful.

If you don't make a change with the way you're approaching your email marketing, you'll...

  • Have to keep explaining to your leadership team why email is producing disappointing results.

  • Waste a lot of time and energy on A/B testing that's inconclusive and unhelpful.

  • Continue investing in the wrong resources and tools that don't get you results.

Marketers deserve better results based on the time and effort they put into their email marketing channel.


Increase Deliverability


Increase Engagement


Increase Conversions


A smarter way to send email.

There's more competition than ever for attention in inboxes. When you use Seventh Sense's artificial intelligence to optimize and personalize email delivery times for each individual in your database, you'll see more engagement and better results with your email marketing.



What can Seventh Sense do for you?

You want better results from email marketing. You want to go from an amateur email marketer to next-level email marketer. Right?

The problem is, email is one of the most overused and abused digital marketing channels and it's getting harder and harder to get a consumer's attention in their inbox. This leaves email marketers feeling extremely helpless and lost, unsure of what to do next to drive desired results.

We believe email marketers deserve for their time to not be wasted on the email content that they put so much energy into, only to have it read and engaged with by a fraction of their intended audience. At Seventh Sense, we understand how helpless email marketers feel in today's noisy digital marketplace. That's why we've created a tool that uses artificial intelligence to optimize frequency and personalize email delivery times for each individual in the database, so email marketers can get the results they deserve and ensure their carefully crafted emails get read and acted upon. We have hundreds of customers scheduling over 400 million combined personalized emails monthly using Seventh Sense, and are seeing results ranging anywhere from 7% to over 100% increases in email engagement within their databases.


100's of Happy Customers

Over 400,000,000 Personalized Emails Scheduled Monthly

7% to over 100% Increases in Email Engagement

Send Time Optimization

True send time personalization. Emails are automatically delivered to every individual at his or her most optimal engagement time.

Email Throttling

Throttling increases deliverability, empowers you to pause campaigns, make changes and spread load on your systems, call centers and salespeople.

Increase Deliverability

By increasing engagement, you'll increase your sender reputation with major email providers improving overall deliverability.


Email Frequency Optimization

Customers have different needs. Automatic engagement based segmentation allows you to easily email customers at their preferred frequency.

Knowledge Transfer

Empower your sales and marketing teams to share data on when individual customers or prospects engage with your organization.

Increase Conversions

Send time/frequency optimization means happier customers, shortened sales cycles, and higher conversion rates.

If you're serious about email (and if you’re serious about growth, you better be serious about email), you should be obsessing about deliverability and engagement. There’s no application that comes close to Seventh Sense.
Doug Davidoff
Doug Davidoff
CEO & Founder, Imagine Business Development
Remember the last time you sent a marketing email and everyone opened it at the same time? Me neither.
Pete Caputa
Pete Caputa
CEO, Databox
By reaching people when they are more likely to engage, we increase the odds of them not just opening, but clicking and going deeper into our marketing funnel.
Will Angel
Will Angel
Marketing Data Analyst, Knowledge To Practice
What we saw was extraordinary. Despite sending 44% less emails year-over-year, we grew our email marketing revenue by 11%. Additionally, our open rates and click rates doubled.
Pro Athlete
Greg Moore
Digital Marketing Strategist, ProAthlete, Inc.
We've seen a great impact from Seventh Sense on our business.
Craig Abod
Craig Abod
CEO, Carahsoft Technology Corp
Love Seventh Sense! Our open rates are up, and we don’t have to worry about when to send emails anymore knowing that scheduling is optimized automatically based on data...not guesses.
Yonatan Lee
Yonatan Lee
Founder & CEO, Insycle

Learn more about how it works with:



Is your email marketing Generating an ROI?

Use this calculator to find out.

  • Compute the financial return from your email marketing investments
  • Compute the total cost of your email marketing program
  • Understand your average cost and return per subscriber
  • Understand how you compare against the industry average
  • Produce a personalized report

Calculate your ROI with HubSpot



Calculate your ROI with Marketo 

ROI Calculator


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